<?php

declare(strict_types=1);
/**
 * This file is part of habo_new_media.
 *
 * @link     https://www.berlen.cn/
 * @contact  tech@berlen.cn
 * @license  http://gitlab.rehou.cn/habo/habo_new_media/-/blob/master/README.md
 */
namespace app\service\finance\cost;

interface CostInterface
{
    /**
     * 获取消耗.
     * @return mixed
     */
    public static function getCost(string $advertiserId = '', int $startDate = 0, int $endDate = 0);

    /**
     * 获取模型.
     * @return mixed
     */
    public static function getModel();
}
